Scan Tool Data List

2004 Oldsmobile Bravada RWDSECTION Scan Tool Data List
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM)

Scan Tool Parameter Data List Units Displayed Typical Data Value
Ignition ON/Engine OFF
Battery 1 Ignition Volts 12.6 Volts
Engine Control Module (ECM)

Scan Tool Parameter Data List Units Displayed Typical Data Value
Ignition ON/Engine OFF/Clutch Depressed or Transmission in Park or Neutral
Generator L-Terminal General Info - Inputs On/Off Off
Ignition 1 General Info - Outputs Volts 12.6 Volts
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.